Efficient Modular Synthesis of Isomeric Mono- and Bispyridyl[2.2]paracyclophanes by Palladium-Catalyzed Cross- Coupling Reactions
作者:Carolin Braun、Eduard Spuling、Niklas B. Heine、Murat Cakici、Martin Nieger、Stefan Bräse
DOI:10.1002/adsc.201600066
日期:2016.5.19
Pyridyl‐substituted [2.2]paracyclophanes build a multifunctional structural motif that is useful in material chemistry, catalysis and for luminescent structures. Nonetheless, there is still a lack of general methods for the synthesis of these structures tolerating easily accessible bromides as well as different isomeric pyridyl groups. Hence the coupling of functionalized [2.2]paracyclophanes with various substituted